—— 请按键盘 空白键 开始游戏 ——

A well-designed system should be easy to use, easy to understand, and easy to modify.
The waterfall sing,"I find my song,when I find my freedom."
建筑师必须是一位领导者。
It is not a very fragrant world, but it is the world you live in.
"The world is full of stories, but only a few are worth telling."